1. Sensors Purpose Sensing devices detect physical quantities and convert them into electrical signals for controllers, data loggers, or automation systems. They help reduce manual measurement, speed up responses, and improve reliability. Key benefits - Real time, accurate measurements with fast response - Easy integration with standard controllers and data loggers - Compact size and robust materials for use in demanding environments - Stable performance across temperature and condition changes Attributes - Function: sensing and output of electrical signals - Compatibility: designed for common interfaces used by controllers and data loggers - Size: compact form factor suitable for panel mounting or inline installation - Material: durable housing with protective features - Performance: high accuracy, low drift, fast response Use scenarios - Industrial automation: monitor temperature or humidity on a production line to maintain product quality and trigger actions when limits are reached - Equipment monitoring: track position or vibration for preventive maintenance and safety checks - Smart devices: environmental sensing for climate control and energy management in homes or offices